factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004970992712 483 digits created 2023-10-26

Value

179853986070644762606852975492461404954626849556653747994802512819037521623782943141283975030090283412452877115446095604791470750278552100590865529653239598968220779430435440225023385711798331072462343991457042833673127354041676765589379303959763383556009414618172330515231382406632992130510990212019865869967472503230789526943867934546783324850958257193637202151837738324815115214001945662895701583080091131986958343631740945149566679729174861157717998068814426774065867160893225583
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 1,243-digit prime (151 intermediate primes).

Certified number1,243-digit prime
Certificatedownload
Certificate chainshow step 90 of 151

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970992712 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004970992712},"decimal":true,"detail":2}}'